Airpax HH83XB453-B 219-3-2600-453 Bolt-On Circuit Breaker

Airpax/Sensata 219-3-2600-453 Bolt-On Circuit Breaker (HH83XB453-B) is a three-pole, hydraulic-magnetic protective device built for 3-phase power systems. It is rated for 34 A at 480 V, making it suitable for protecting feeders, motor circuits, and other three-phase loads in industrial control panels and equipment enclosures. This unit belongs to the Airpax 219-series family, designed for bolt-on mounting and reliable electrical protection, with a magnetic-hydraulic trip mechanism that provides fast, predictable response to overcurrent conditions. The 219-3-2600-453 configuration identifies a 3-pole, 34-amp, 480-volt bolt-on breaker, a common choice among distributors and service technicians when replacing older equipment or configuring new panel builds in environments where three-phase protection is required. The combination of simple operation and solid construction makes this breaker suitable for integration in panel layouts that use bolt-on protection devices for 3-phase circuits.